Automating adoption of Open Digital Architecture through digital twins

Commercial context

The TM Forum’s Open Digital Architecture (ODA) encompasses a wide variety of valuable industry-created assets. These range from the business process framework through the framework and design principles of the ODA to the specifications for standardized plug-and-play software of components, canvas, and open APIs.

However, realizing the potential of these assets depends on integrating them with enterprise architecture tools. “Traditional enterprise architecture platforms have a critical role in the adoption of Open Digital Architecture frameworks,” notes João Pombinho, Head of Enterprise Architecture at NOS, one of the Catalyst Champions. “However, the integration of new technologies and frameworks has proven complex and time-consuming. Any inefficiencies make it difficult to harness the full potential of the reference architectures. In turn, this makes it harder to generate insights and develop solutions.”

CSPs particularly need straightforward ways to import functional blocks and ODA catalog components into an enterprise asset management (EAM) tool. As of now, this can involve manual document interpretation and component creation in the EAM tool. Furthermore, it can involve converting files into intermediary formats that are compatible with the EAM.

The solution

The ‘Digital twin acceleration: Automate ODA Framework adoption using enterprise architecture tools’ Catalyst harnesses APIs and AI to automate the import of functional ODA blocks and components into an EAM tool. The project team explains that the use of APIs enables CSPs to include more density in their architectural models, for instance by allowing for cross-framework relations.

“In this Catalyst project, we introduce model-as-a-service to automate and transform the way ODA frameworks are integrated into EA platforms,” explains João Pombinho. “Through API-based provisioning, model brokers will facilitate initial loading and continuous updates, ensuring that the relevant architectural reference models are available and kept correct. This project creates a key enabler for organizations to aggregate, visualize, and utilize architecture models efficiently, turning them into actionable insights.”

The project has proven so successful in its aims that it was awarded the ‘Outstanding Catalyst – Use of TM Forum Assets’ award at DTW Ignite Copenhagen 2025.

Applications

By eliminating the need for engineers to craft integration mechanisms themselves, the Catalyst aims to remove a key obstacle to widespread adoption of ODA. For CSPs, the net result is faster deployment, as fewer work hours will be required. Additionally, with less need for manual integration, CSPs’ engineers will be free to focus on more strategic initiatives.

The solution also ensures that all functional blocks and components adhere to industry standards at the same time. This should result in more consistent and reliable models. “As a TM Forum active member, we get significant value from being able to automatically import the TMF reference frameworks, their interrelations and to keep them updated as they evolve,” adds João Pombinho. “We believe this can dramatically improve de facto member adoption, benefitting the whole ecosystem.” As well as NOS, Botswana Telecommunications Corporation, Bouygues Telecom, BT Group, Deutsche Telekom, GCI Communication Corp, Jio Platforms, OMANTEL, Saudi Telecom, Telecom Egypt and Vodafone Group are Champions of this Catalyst.

The Catalyst also provides a strong foundation for AI-based querying and advanced analytics. With deeper insights and data-driven decisions, CSPs and their enterprise partners could gain a competitive advantage.

Wider value

Wider adoption of the TM Forum’s ODA should foster a more cohesive and collaborative industry ecosystem. At the same time, the Catalyst will enable better integration and interoperability across different frameworks and components, thereby promoting a more unified approach. Additionally, it could facilitate the development of innovative solutions that can plug into standardized frameworks, driving industry advancements.

From an industry perspective, more efficient CSPs can deliver better quality services to consumers and enterprise customers. In turn, higher quality of service leads to increased customer satisfaction and trust. Equally, streamlined processes and reduced manual effort can contribute to more sustainable business practices. More broadly, increased efficiency and reduced costs for CSPs can drive economic growth. In a similar vein, enhanced industry capabilities can lead to the creation of new jobs and opportunities.

"The solution offers significant benefits across multiple dimensions, including operational efficiency, cost savings, standardization, innovation, and enhanced service quality,” concludes Mark Ross, Enterprise Architect at business software supplier SAP, which is participating in the Catalyst. “These outcomes not only benefit CSPs directly, but also contribute to the growth and development of the wider industry and society as a whole. By facilitating the widespread adoption of ODA, your solution helps create a more unified, efficient, and innovative telecommunications ecosystem.”